Lopezite
Weakley T J R, Ylvisaker E R, Yager R J, Stephens J E, Wiegel R D, Mengis M,
Wu P, Photinos P, Abrahams S C
Acta Crystallographica B60 (2004) 705-715
Phase transitions in K2Cr3O7 and structural redetermination of phase II
Locality: synthetic
Sample: Crystal 1
_database_code_amcsd 0009931
CELL PARAMETERS: 7.3807 7.4593 13.3910 96.205 98.033 90.914
SPACE GROUP: P-1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 725.368
Density (g/cm3): 2.693
MAX. ABS. INTENSITY / VOLUME**2: 6.625749341
RIR: 0.801
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
12.99 4.63 6.8131 -1 0 1 2
13.04 3.66 6.7915 0 -1 1 2
13.44 16.25 6.5885 0 0 2 2
14.35 2.21 6.1729 0 1 1 2
14.68 8.90 6.0349 1 0 1 2
16.77 4.43 5.2867 -1 1 0 2
16.79 2.99 5.2804 -1 0 2 2
17.31 6.11 5.1225 1 1 0 2
17.43 16.96 5.0879 -1 -1 1 2
17.93 5.13 4.9469 -1 1 1 2
18.23 50.06 4.8671 1 -1 1 2
18.99 2.01 4.6725 0 1 2 2
19.67 22.42 4.5126 1 1 1 2
19.99 19.87 4.4425 -1 -1 2 2
21.30 3.97 4.1716 -1 1 2 2
23.81 11.07 3.7365 1 1 2 2
24.01 22.68 3.7060 0 2 0 2
24.25 1.11 3.6705 -1 -1 3 2
24.35 28.13 3.6561 -2 0 1 2
24.37 44.59 3.6523 2 0 0 2
25.69 96.15 3.4683 0 2 1 2
26.07 13.15 3.4182 -1 1 3 2
26.16 8.14 3.4065 -2 0 2 2
26.24 22.42 3.3958 0 -2 2 2
26.63 8.67 3.3478 -1 2 0 2
26.69 21.99 3.3400 1 -1 3 2
26.87 25.16 3.3179 -2 1 0 2
27.06 3.89 3.2947 -1 -2 1 2
27.07 96.11 3.2943 0 0 4 2
27.20 36.34 3.2780 -2 -1 1 2
27.25 6.91 3.2725 1 -2 1 2
27.57 17.33 3.2359 2 1 0 2
27.72 11.00 3.2177 -1 2 1 2
28.08 6.65 3.1772 -1 0 4 2
28.49 3.53 3.1330 -1 -2 2 2
28.93 3.61 3.0864 0 2 2 2
29.16 25.88 3.0627 -2 1 2 2
29.24 20.43 3.0548 1 2 1 2
29.50 2.68 3.0283 1 -2 2 2
29.50 3.87 3.0281 -2 0 3 2
29.53 15.79 3.0247 -1 -1 4 2
29.55 1.44 3.0226 2 1 1 2
29.61 20.61 3.0174 2 0 2 2
29.76 43.04 3.0021 0 -2 3 2
30.37 9.58 2.9428 -1 2 2 2
30.91 1.38 2.8931 0 1 4 2
31.13 41.49 2.8731 2 -1 2 2
31.34 5.85 2.8546 1 0 4 2
31.34 20.87 2.8543 -2 -1 3 2
31.39 3.27 2.8495 -1 -2 3 2
32.50 6.79 2.7548 -2 1 3 2
32.90 1.47 2.7224 2 1 2 2
33.06 5.33 2.7093 1 -2 3 2
33.32 3.19 2.6887 0 2 3 2
33.91 1.67 2.6434 -2 2 0 2
33.95 13.69 2.6402 -2 0 4 2
34.09 7.80 2.6303 2 0 3 2
34.25 2.78 2.6183 -1 2 3 2
34.35 4.85 2.6108 0 -2 4 2
34.45 6.95 2.6036 -2 2 1 2
34.47 7.34 2.6018 -2 -2 1 2
34.89 13.10 2.5716 1 1 4 2
35.28 2.21 2.5439 -2 -2 2 2
35.32 8.59 2.5411 -2 -1 4 2
35.44 2.64 2.5327 -1 -1 5 2
35.45 13.76 2.5323 -1 -2 4 2
36.32 10.27 2.4735 -2 2 2 2
36.87 3.42 2.4377 1 2 3 2
36.92 8.42 2.4349 2 2 1 2
37.28 1.09 2.4118 2 1 3 2
37.39 1.18 2.4054 -2 -2 3 2
37.42 1.86 2.4030 0 -3 2 2
37.47 1.69 2.4001 0 1 5 2
37.62 4.82 2.3908 1 -2 4 2
37.78 15.35 2.3811 -1 1 5 2
38.46 1.02 2.3405 -3 1 1 2
38.54 3.51 2.3363 0 2 4 2
38.54 1.63 2.3357 3 0 1 2
38.73 2.73 2.3251 -3 -1 1 2
39.13 2.17 2.3019 -1 3 1 2
39.20 5.12 2.2979 -2 0 5 2
39.22 1.59 2.2972 -1 -3 2 2
39.35 4.84 2.2895 2 0 4 2
39.62 2.06 2.2749 -3 1 2 2
39.69 2.97 2.2710 -3 0 3 2
39.73 2.20 2.2684 1 -3 2 2
40.07 3.42 2.2501 2 -1 4 2
40.18 7.27 2.2445 -2 -1 5 2
40.23 3.32 2.2417 2 -2 3 2
40.36 1.69 2.2346 -1 -2 5 2
40.62 1.13 2.2213 -2 -2 4 2
41.20 4.35 2.1911 1 1 5 2
41.22 4.09 2.1901 -1 -3 3 2
41.93 2.18 2.1544 -3 1 3 2
42.00 1.28 2.1511 1 2 4 2
42.06 4.07 2.1484 -2 1 5 2
42.32 4.23 2.1357 1 -3 3 2
42.44 8.31 2.1299 2 1 4 2
43.38 6.74 2.0858 -2 2 4 2
43.84 1.21 2.0651 -3 2 0 2
43.96 10.29 2.0598 2 2 3 2
43.96 2.19 2.0597 3 1 2 2
44.05 7.42 2.0557 2 -3 1 2
44.23 2.12 2.0477 -2 3 1 2
44.28 5.49 2.0455 -1 -3 4 2
44.29 1.67 2.0453 -1 1 6 2
44.34 10.13 2.0429 0 2 5 2
44.50 6.73 2.0360 -1 2 5 2
44.94 4.71 2.0171 2 3 0 2
45.07 1.75 2.0116 3 0 3 2
45.24 1.02 2.0044 -3 2 2 2
45.26 1.69 2.0033 -3 1 4 2
45.63 6.78 1.9882 2 -3 2 2
46.23 7.97 1.9637 -2 -3 3 2
46.70 3.97 1.9451 2 3 1 2
47.07 2.62 1.9306 -3 0 5 2
47.73 3.67 1.9053 1 2 5 2
47.75 3.56 1.9046 3 1 3 2
47.82 3.03 1.9022 -2 1 6 2
48.23 1.69 1.8870 2 -3 3 2
48.48 1.31 1.8777 -1 -1 7 2
48.73 5.72 1.8685 -2 3 3 2
48.74 1.12 1.8683 2 2 4 2
48.78 7.84 1.8670 -3 -2 4 2
48.78 2.49 1.8670 -2 -3 4 2
49.45 2.02 1.8430 -3 1 5 2
49.60 1.08 1.8379 0 -4 2 2
49.62 1.97 1.8371 3 0 4 2
49.89 6.54 1.8280 3 -2 3 2
50.39 2.69 1.8110 1 -4 1 2
50.50 1.31 1.8074 0 4 1 2
50.80 1.10 1.7972 -4 1 1 2
51.15 1.40 1.7859 -1 -4 2 2
51.22 7.74 1.7835 -4 -1 1 2
51.34 2.05 1.7798 0 -4 3 2
51.34 2.06 1.7796 -2 0 7 2
51.47 2.14 1.7754 -1 4 1 2
51.48 4.03 1.7751 -4 1 2 2
51.71 2.99 1.7679 2 -1 6 2
51.73 2.05 1.7671 2 -3 4 2
51.74 1.12 1.7669 -2 -1 7 2
51.95 3.78 1.7603 1 -1 7 2
51.95 3.22 1.7601 -3 0 6 2
52.17 1.50 1.7534 -3 -2 5 2
52.21 1.77 1.7521 -3 3 1 2
52.56 1.54 1.7413 3 -3 1 2
52.79 1.75 1.7342 1 4 1 2
52.83 2.11 1.7328 -3 -3 1 2
52.96 3.03 1.7288 -1 -3 6 2
53.48 2.26 1.7134 3 2 3 2
53.51 5.84 1.7125 -3 3 2 2
53.62 1.94 1.7091 -2 2 6 2
53.68 4.11 1.7075 3 3 0 2
54.07 1.01 1.6961 -2 1 7 2
54.07 1.92 1.6960 -3 -3 3 2
54.19 1.14 1.6925 3 -3 2 2
54.73 6.42 1.6771 4 -1 2 2
54.85 2.26 1.6737 1 1 7 2
55.36 5.91 1.6596 1 -3 6 2
55.47 1.66 1.6564 3 3 1 2
55.50 1.54 1.6557 -1 -1 8 2
55.75 1.08 1.6490 -3 3 3 2
56.02 1.18 1.6415 2 -3 5 2
56.22 1.13 1.6363 2 -4 2 2
56.39 1.06 1.6315 -1 4 3 2
56.93 2.63 1.6174 -2 -4 3 2
57.53 4.42 1.6021 0 -4 5 2
58.05 4.09 1.5888 -4 -1 5 2
58.24 1.07 1.5842 2 -1 7 2
58.24 1.62 1.5841 -2 -1 8 2
58.36 1.99 1.5811 3 -2 5 2
59.13 1.13 1.5624 -4 1 5 2
59.14 1.18 1.5623 -1 3 6 2
59.34 5.12 1.5575 0 3 6 2
59.70 3.46 1.5488 4 1 3 2
59.83 1.49 1.5459 1 -4 5 2
60.45 1.25 1.5313 -4 2 4 2
60.63 2.36 1.5272 1 2 7 2
60.67 2.59 1.5263 3 0 6 2
61.22 1.21 1.5141 -4 0 6 2
61.66 1.15 1.5042 3 3 3 2
61.87 1.16 1.4995 -2 3 6 2
62.18 1.04 1.4930 1 1 8 2
62.24 1.78 1.4916 -1 -4 6 2
62.56 1.92 1.4848 2 3 5 2
63.08 1.09 1.4737 4 -3 1 2
63.26 3.72 1.4700 -4 3 2 2
63.31 1.18 1.4689 -4 1 6 2
63.53 1.25 1.4644 -3 0 8 2
64.01 1.36 1.4545 0 -5 3 2
64.24 1.08 1.4500 1 -4 6 2
64.28 3.28 1.4491 -1 -3 8 2
64.39 3.74 1.4469 4 3 0 2
64.58 1.81 1.4431 -1 4 5 2
64.77 1.20 1.4393 4 -3 2 2
65.70 2.13 1.4212 -4 -3 4 2
65.78 1.38 1.4196 -1 1 9 2
65.92 2.01 1.4170 3 3 4 2
66.13 1.23 1.4129 -2 2 8 2
66.45 2.70 1.4070 4 -1 5 2
66.46 2.56 1.4069 0 1 9 2
66.52 1.39 1.4056 -4 -1 7 2
66.78 4.68 1.4008 -3 -2 8 2
67.03 1.64 1.3962 3 0 7 2
67.34 1.14 1.3905 -3 3 6 2
67.48 1.81 1.3880 1 4 5 2
69.13 1.17 1.3589 -2 -5 3 2
69.51 1.04 1.3524 -5 -2 3 2
69.51 2.42 1.3523 3 -2 7 2
70.13 2.14 1.3419 -3 0 9 2
70.60 1.23 1.3342 4 -3 4 2
71.42 1.03 1.3209 5 -2 2 2
71.76 1.08 1.3153 4 -1 6 2
72.16 1.07 1.3091 -2 4 6 2
72.42 1.68 1.3050 -5 0 6 2
72.42 1.11 1.3050 0 3 8 2
72.95 1.24 1.2969 -4 -4 1 2
72.95 1.06 1.2967 -4 2 7 2
73.68 1.71 1.2858 2 2 8 2
73.92 1.03 1.2822 3 0 8 2
74.01 1.45 1.2809 3 -5 1 2
74.39 1.02 1.2753 -5 3 0 2
75.07 1.31 1.2653 1 -5 6 2
75.46 1.19 1.2598 -3 -4 7 2
76.24 1.73 1.2488 3 5 0 2
76.85 1.25 1.2405 5 3 0 2
77.64 1.45 1.2297 -1 -5 7 2
77.83 1.64 1.2272 -1 -3 10 2
77.95 2.84 1.2256 -3 5 3 2
78.05 1.14 1.2244 -1 6 0 2
78.31 1.48 1.2210 -1 -6 2 2
78.48 1.06 1.2187 -6 0 3 2
80.21 1.25 1.1968 6 0 1 2
80.66 1.07 1.1911 3 5 2 2
81.13 1.29 1.1855 -1 6 2 2
81.44 2.38 1.1817 1 -3 10 2
82.04 1.09 1.1746 5 -2 5 2
82.90 2.03 1.1645 1 6 2 2
83.07 1.18 1.1627 3 -2 9 2
83.09 1.28 1.1624 1 -1 11 2
87.74 1.44 1.1123 0 3 10 2
88.17 1.24 1.1080 3 5 4 2
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XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.